Worldwide Met-Ocean Information and Warning Service (WWMIWS)
Global
Maritime
Distress and
Safety
System
Maritime
Distress and
Safety
System
Canada
METAREA information:
Hurricane forecasts/advisories contain more detailed information on the forecast track of tropical storms than contained in the scheduled high seas forecasts and are transmitted 4 times daily at approximately 03Z, 09Z, 15Z and 21Z for each active tropical system
Geographic situation:
The western part of the North Atlantic Ocean east of the North American coast to 35°W, from 7°N to 67°N, including the Gulf of Mexico, the Caribbean Sea and the sea area between 7°N and the South American coastline at 4°30'N, and Hudson Bay* and Approaches.
*INMARSAT-C broadcasts to Hudson Bay and Approaches use "rectangular area referencing" so as to ensure that INMARSAT-C receivers aboard vessels navigating outside this area do not display marine forecast messages extraneous to the vessels' area of operation.
EGC messages
HIGH SEAS FORECAST
FORECAST NORTHWEST – HUDSON BAY
ICE FORECAST NORTHWEST – HUDSON BAY
Saturday, 21-Jun-2025 04:12:18 UTC
Saturday, 21-Jun-2025 03:00:45 UTC
Saturday, 21-Jun-2025 02:46:46 UTC
Navtex messages
Boston (41°43' N - 70°30' W) [F] (U.S. Coast Guard) Portsmouth (36°44' N - 76°01' W) [N] - Camslant (U.S. Coast Guard)
WASHINGTON DC MARYLAND STATEMENT
WAKEFIELD VA STATEMENT
SANDY HOOK NJ TO MURRELLS INLET SC FORECAST
Friday, 20-Jun-2025 04:01:06 UTC
Friday, 20-Jun-2025 02:24:17 UTC
Saturday, 21-Jun-2025 04:02:36 UTC
Charleston (32°08' N - 81°42' W) [E] - Savannah (U.S. Coast Guard)
JACKSONVILLE FL STATEMENT
MURRELS INLET SC TO FLAGLER BEACH FL FORECAST
Friday, 20-Jun-2025 02:23:16 UTC
Saturday, 21-Jun-2025 04:02:47 UTC
Miami (25°30' N - 80°23' W) [A] (U.S. Coast Guard)
KEY WEST FL STATEMENT
MIAMI FL STATEMENT
MIAMI FL WARNING
MELBOURNE FL STATEMENT
MELBOURNE FL WARNING
SW N ATLANTIC S OF 31N AND W OF 65W FORECAST
Saturday, 21-Jun-2025 01:57:11 UTC
Saturday, 21-Jun-2025 00:56:26 UTC
Saturday, 21-Jun-2025 00:43:12 UTC
Friday, 20-Jun-2025 18:16:12 UTC
Friday, 20-Jun-2025 17:43:17 UTC
Saturday, 21-Jun-2025 03:57:02 UTC
New Orleans (29°53' N - 89°57' W) [G] (U.S. Coast Guard)
BROWNSVILLE TX STATEMENT
MOBILE AL STATEMENT
TALLAHASSEE FL WARNING
TAMPA FL WARNING
TAMPA FL STATEMENT
GULF OF MEXICO FORECAST
Saturday, 21-Jun-2025 01:49:26 UTC
Friday, 20-Jun-2025 21:58:12 UTC
Friday, 20-Jun-2025 21:42:12 UTC
Friday, 20-Jun-2025 21:15:12 UTC
Friday, 20-Jun-2025 21:14:12 UTC
Saturday, 21-Jun-2025 02:19:12 UTC
San Juan (18°27' N - 66°06' W) [R] (U.S. Coast Guard)